package cn.wolfcode.trip.base.mapper;

import cn.wolfcode.trip.base.domain.SignIn;
import java.util.List;

public interface SignInMapper {
    int insert(SignIn entity);


    SignIn selectSignIn(SignIn signIn);

    Long selectDayByUserId(Long userId);

    List<SignIn> selectAll(Long userId);

    List<Long> selectAllDate(Long userId);
}